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researcher

R. Obenchain

9 papers hereh-index 252.1k citations83 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author6
  • first author2
  • middle author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • stat.ME6
  • stat.AP2
  • cs.CY1
same name
  • R. Obenchain — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20152023
most citedThe Efficient Shrinkage Path: Maximum Likelihood of Minimum MSE Risk

6 citations · 7 across the 9 of their papers we have counts for

collaborators
Showing 2015Show all

2 papers · 1 filter

stat.ME2015

Affine Reduction of Dimensionality: An Origin-Centric Perspective

Robert L. Obenchain

We consider statistical methods for reduction of multivariate dimensionality that have invariance and/or commutativity properties under the affine group of transformations (origin…

stat.AP2015

Bias and response heterogeneity in an air quality data set

S. Stanley Young, Robert L. Obenchain, Christophe Lambert

It is well-known that claims coming from observational studies often fail to replicate when rigorously re-tested. The technical problems include multiple testing, multiple modeling…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.